This lot of four game-issued bats includes: a Jorge Posada Louisville Slugger with "10/23/2009" and "34.5/32 oz" stamped into the knob, and "Genuine P320M 2009 World Series" on the bat. The second bat is a black Louisville Slugger with "11/3/2009" and "34/32 oz" stamped in silver on the knob. The barrel reads, "Genuine P339, Robinson Cano, 2009 World Series," also in silver. The third bat is a black Louisville Slugger with "10/2/2009 and "34/32 oz" stamped on the knob. It has "Genuine P72, Derek Jeter, New York Yankees" on the barrel. The fourth bat, also a black Louisville Slugger, has "10/2/2009" and "34/32 oz" stamped on the knob. It says, "Genuine C271L, Alex Rodriguez, New York Yankees" on the barrel.